124268991

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{13121}}^1$

素因数の和:13183

約数の個数: 32

約数和(自身を含む): 211631616

約数和(自身を除く): 87362625

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 123, 231, 287, 451, 861, 1353, 3157, 9471, 13121, 39363, 91847, 144331, 275541, 432993, 537961, 1010317, 1613883, 3030951, 3765727, 5917571, 11297181, 17752713, 41422997, 124268991]

約数ペア:

[(1, 124268991), (3, 41422997), (7, 17752713), (11, 11297181), (21, 5917571), (33, 3765727), (41, 3030951), (77, 1613883), (123, 1010317), (231, 537961), (287, 432993), (451, 275541), (861, 144331), (1353, 91847), (3157, 39363), (9471, 13121)]